4 glow plugs at 55000 miles (to be expected).
1 Front suspension anti-roll bar link at 48000 miles.
Hand brake cables required replacement at 48000 miles due to wear.
Car was wired incorrectly from new allowing the electric windows and sun roof to be operated independently when ignition was switched off. Although fault was not fixed under warranty, Citroen UK authorised the work when I advised them how dangerous this wiring fault could be eg. if children were left unattended in a car!
The car has phenomenal mid-range overtaking performance in its day: It's losing ground against the equivalent cars built today.
The estate version is not seen quite as much as the hatchback so, this adds to its uniqueness.
Despite its size, it makes a good long distance commuting car with reasonable comfort and rear legroom.
The turbo engine can have a bit of turbo-lag compared with its peers but, it is refined and economical. Fuel consumption never below 38 miles per gallon, more usually it's 41-42 miles per gallon.
The Citroen ZX is identical in dynamics and chassis to the Peugeot 306: I suppose it's the Peugeot's not so good looking sister!
I had a ZX Aura TD Estate - bought a 1.6 16v petrol Scenic, which is quieter and nicer to drive but lacks the overtaking grunt. The ZX was one of the best cars I have ever had in nearly 40 years of driving many. Reliable, economical, quick, not too noisy, well built - rather wish I still had it!